Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | ataRT/DUF1778(antitoxin) |
| Location | 4155719..4156519 | Replicon | chromosome |
| Accession | NZ_CP007133 | ||
| Organism | Escherichia coli O145:H28 str. RM12761 | ||
Toxin (Protein)
| Gene name | ataT | Uniprot ID | U9Y257 |
| Locus tag | ECRM12761_RS21175 | Protein ID | WP_000342447.1 |
| Coordinates | 4155719..4156246 (-) | Length | 176 a.a. |
Antitoxin (Protein)
| Gene name | ataR | Uniprot ID | U9Y285 |
| Locus tag | ECRM12761_RS21180 | Protein ID | WP_001277109.1 |
| Coordinates | 4156253..4156519 (-) | Length | 89 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| ECRM12761_RS21150 | 4150794..4151561 | - | 768 | WP_000082096.1 | high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG | - |
| ECRM12761_RS21155 | 4151558..4152835 | - | 1278 | WP_000803782.1 | branched chain amino acid ABC transporter permease LivM | - |
| ECRM12761_RS21160 | 4152832..4153758 | - | 927 | WP_000003013.1 | high-affinity branched-chain amino acid ABC transporter permease LivH | - |
| ECRM12761_RS21165 | 4153806..4154915 | - | 1110 | WP_001400431.1 | high-affinity branched-chain amino acid ABC transporter substrate-binding protein LivK | - |
| ECRM12761_RS21170 | 4155339..4155722 | + | 384 | WP_000778795.1 | aspartate 1-decarboxylase autocleavage activator PanM | - |
| ECRM12761_RS21175 | 4155719..4156246 | - | 528 | WP_000342447.1 | GNAT family N-acetyltransferase | Toxin |
| ECRM12761_RS21180 | 4156253..4156519 | - | 267 | WP_001277109.1 | DUF1778 domain-containing protein | Antitoxin |
| ECRM12761_RS21185 | 4156669..4157772 | - | 1104 | WP_001021996.1 | branched chain amino acid ABC transporter substrate-binding protein LivJ | - |
| ECRM12761_RS21190 | 4158043..4158897 | - | 855 | WP_000130217.1 | RNA polymerase sigma factor RpoH | - |
| ECRM12761_RS21195 | 4159142..4160200 | - | 1059 | WP_025380613.1 | permease-like cell division protein FtsX | - |
| ECRM12761_RS21200 | 4160193..4160861 | - | 669 | WP_000617723.1 | cell division ATP-binding protein FtsE | - |
Associated MGEs
| MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
|---|
Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.
Sequences
Toxin
Download Length: 176 a.a. Molecular weight: 19673.63 Da Isoelectric Point: 7.0284
>T46060 WP_000342447.1 NZ_CP007133:c4156246-4155719 [Escherichia coli O145:H28 str. RM12761]
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVLGYYTLCGSCFERAALPSKSKQ
KKIPYKNIPSVTLGRLAIDHSIQGQGWGATLVAHAMKVVWSASLAVGIHGLFVEALNEKAHTFYKSLGFIPLVGENENAL
FFPTKSIELLFTQSD
MDDLTIEILTDDADYDLQRFDCGEEALNLFLTTHLVRQHRNKILRAYILCRNTPERQVLGYYTLCGSCFERAALPSKSKQ
KKIPYKNIPSVTLGRLAIDHSIQGQGWGATLVAHAMKVVWSASLAVGIHGLFVEALNEKAHTFYKSLGFIPLVGENENAL
FFPTKSIELLFTQSD
Download Length: 528 bp
>T46060 NZ_CP007133:c4156246-4155719 [Escherichia coli O145:H28 str. RM12761]
ATGGATGATCTGACGATAGAGATTCTGACCGATGATGCAGATTATGATCTACAGCGATTCGACTGCGGCGAGGAAGCGTT
AAATCTCTTTCTGACGACACATCTCGTTCGTCAACATCGCAACAAAATTCTGCGAGCGTATATCCTTTGTCGCAACACTC
CAGAACGTCAGGTGCTGGGATATTACACATTATGCGGCAGTTGTTTTGAACGAGCCGCATTGCCCTCGAAATCGAAACAG
AAAAAAATTCCCTACAAAAATATTCCCAGCGTCACTCTTGGGCGTCTGGCAATTGATCATTCAATACAGGGGCAGGGATG
GGGAGCAACACTGGTTGCTCATGCCATGAAAGTCGTCTGGTCAGCCTCTTTAGCAGTAGGTATTCACGGTCTTTTTGTAG
AGGCGCTGAATGAAAAAGCCCATACGTTTTATAAATCGCTGGGCTTTATCCCGTTGGTCGGGGAAAACGAAAATGCGTTA
TTTTTCCCAACCAAATCCATTGAACTGCTTTTTACACAGAGCGATTAA
ATGGATGATCTGACGATAGAGATTCTGACCGATGATGCAGATTATGATCTACAGCGATTCGACTGCGGCGAGGAAGCGTT
AAATCTCTTTCTGACGACACATCTCGTTCGTCAACATCGCAACAAAATTCTGCGAGCGTATATCCTTTGTCGCAACACTC
CAGAACGTCAGGTGCTGGGATATTACACATTATGCGGCAGTTGTTTTGAACGAGCCGCATTGCCCTCGAAATCGAAACAG
AAAAAAATTCCCTACAAAAATATTCCCAGCGTCACTCTTGGGCGTCTGGCAATTGATCATTCAATACAGGGGCAGGGATG
GGGAGCAACACTGGTTGCTCATGCCATGAAAGTCGTCTGGTCAGCCTCTTTAGCAGTAGGTATTCACGGTCTTTTTGTAG
AGGCGCTGAATGAAAAAGCCCATACGTTTTATAAATCGCTGGGCTTTATCCCGTTGGTCGGGGAAAACGAAAATGCGTTA
TTTTTCCCAACCAAATCCATTGAACTGCTTTTTACACAGAGCGATTAA
Antitoxin
Download Length: 89 a.a. Molecular weight: 9938.37 Da Isoelectric Point: 10.0863
>AT46060 WP_001277109.1 NZ_CP007133:c4156519-4156253 [Escherichia coli O145:H28 str. RM12761]
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRVILNEESWTRVMDALSNPPSPGEKLKR
AVKRLQGM
MSAVKKQRIDLRLTDDDKSMIEEAAAISNQSVSQFMLNSASQRAAEVIEQHRRVILNEESWTRVMDALSNPPSPGEKLKR
AVKRLQGM
Download Length: 267 bp
>AT46060 NZ_CP007133:c4156519-4156253 [Escherichia coli O145:H28 str. RM12761]
ATGTCTGCTGTTAAAAAGCAGCGTATCGATCTGCGTTTAACTGACGATGACAAAAGTATGATTGAGGAAGCGGCAGCGAT
ATCTAATCAGTCCGTCAGCCAATTTATGTTGAACAGCGCTTCGCAGCGGGCTGCGGAAGTGATTGAACAGCATCGGCGGG
TGATCCTCAATGAGGAATCCTGGACGCGGGTGATGGATGCGCTGAGTAATCCACCGTCACCAGGTGAAAAGCTAAAACGT
GCGGTAAAACGTCTTCAGGGAATGTAA
ATGTCTGCTGTTAAAAAGCAGCGTATCGATCTGCGTTTAACTGACGATGACAAAAGTATGATTGAGGAAGCGGCAGCGAT
ATCTAATCAGTCCGTCAGCCAATTTATGTTGAACAGCGCTTCGCAGCGGGCTGCGGAAGTGATTGAACAGCATCGGCGGG
TGATCCTCAATGAGGAATCCTGGACGCGGGTGATGGATGCGCTGAGTAATCCACCGTCACCAGGTGAAAAGCTAAAACGT
GCGGTAAAACGTCTTCAGGGAATGTAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
Structures
Toxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | A0A7U9LUM2 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | A0A7U9LUN0 |